1567783980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{33629}}^1$

素因数の和:33688

約数の個数: 144

約数和(自身を含む): 5582041920

約数和(自身を除く): 4014257940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 2220, 2331, 2590, 3108, 3330, 3885, 4662, 5180, 6660, 7770, 9324, 11655, 15540, 23310, 33629, 46620, 67258, 100887, 134516, 168145, 201774, 235403, 302661, 336290, 403548, 470806, 504435, 605322, 672580, 706209, 941612, 1008870, 1177015, 1210644, 1244273, 1412418, 1513305, 2017740, 2118627, 2354030, 2488546, 2824836, 3026610, 3531045, 3732819, 4237254, 4708060, 4977092, 6053220, 6221365, 7062090, 7465638, 8474508, 8709911, 10593135, 11198457, 12442730, 14124180, 14931276, 17419822, 18664095, 21186270, 22396914, 24885460, 26129733, 34839644, 37328190, 42372540, 43549555, 44793828, 52259466, 55992285, 74656380, 78389199, 87099110, 104518932, 111984570, 130648665, 156778398, 174198220, 223969140, 261297330, 313556796, 391945995, 522594660, 783891990, 1567783980]

約数ペア:

[(1, 1567783980), (2, 783891990), (3, 522594660), (4, 391945995), (5, 313556796), (6, 261297330), (7, 223969140), (9, 174198220), (10, 156778398), (12, 130648665), (14, 111984570), (15, 104518932), (18, 87099110), (20, 78389199), (21, 74656380), (28, 55992285), (30, 52259466), (35, 44793828), (36, 43549555), (37, 42372540), (42, 37328190), (45, 34839644), (60, 26129733), (63, 24885460), (70, 22396914), (74, 21186270), (84, 18664095), (90, 17419822), (105, 14931276), (111, 14124180), (126, 12442730), (140, 11198457), (148, 10593135), (180, 8709911), (185, 8474508), (210, 7465638), (222, 7062090), (252, 6221365), (259, 6053220), (315, 4977092), (333, 4708060), (370, 4237254), (420, 3732819), (444, 3531045), (518, 3026610), (555, 2824836), (630, 2488546), (666, 2354030), (740, 2118627), (777, 2017740), (1036, 1513305), (1110, 1412418), (1260, 1244273), (1295, 1210644), (1332, 1177015), (1554, 1008870), (1665, 941612), (2220, 706209), (2331, 672580), (2590, 605322), (3108, 504435), (3330, 470806), (3885, 403548), (4662, 336290), (5180, 302661), (6660, 235403), (7770, 201774), (9324, 168145), (11655, 134516), (15540, 100887), (23310, 67258), (33629, 46620)]